Question: What is the ammunition of the weapon, that has been used in the war in Southeast Asia?
Paraphrase: What is the ammunition of the weapon, that has been used in the conflict in Southeast Asia?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q864060 wdt:P739 ?answer . ?answer wdt:P607 wd:Q8740}
Answer: 7.62×51mm NATO